As I did research on these I could not find many examples.

Ones found were turn of the century.

Faience is a thick layer of glaze shown drips in picture, fingerprint smuggling and uneven applications to ceramics.

I was told long ago to flick the piece and if it has a dull sound it has chips or cracks.

These did not. They rang.

So imperfections on these are factory.

Primative painting and subject matter are of Quimper style.